This all points to the small, not even two page, report which is abstracted from the whole report. It's two pages numbered II-24 & II-25. It gives some test information from the Arnold tests. Of interest is an actual nomenclature of the Pye Wacket missile as WS 740A and a document number of the original report, of possible use in future research. There is also mention of a carrier missile for testing purposes which is not found anywhere else.
The entire content of the report regarding Pye Wacket activity is presented here. Not much but of interest.
Rocket Development (WS 740A)
Tests of LENTICULAR shapes were made at the von Karman Gas Dynamics Facility tunnels and the 16-Ft Transonic Tunnel at the Propulsion Wind Tunnel at Mach numbers ranging from the transonic to 18.0. Static stability and aerodynamic effects of control jets on a 1/3-scale missile model were conducted at transonic and supersonic speeds. This data was required for the development of a Feasibility Test Vehicle (FTV). (36)
Static stability tests were also conducted at transonic and supersonic speeds on rocket configurations designed to carry the LENTICULAR shaped vehicles to altitudes for free-fall tests. The carrier missile was designed for flights at Mach numbers up to 5.0 and was a three-stage missile with a payload compartment and spike on the forward end. This missile was to be used for the flight testing of experimental hypersonic model shapes by carrying the models aloft to a predetermined altitude and then releasing them for free-f1ight back to earth. The Carrier rocket was also being developed by the Air Proving Ground Center (ARDC).